<!DOCTYPE html>
<html>
	<head>
		<meta charset="utf-8">
		<title>模式转换</title>
		<style>
			div {
				border: 1px solid red;
				width: 100px;
				height: 100px;
				display: inline;
			}
			
			span {
				display: block;
				border: 1px solid red;
				width: 100px;
				height: 100px;
			}
			a {
				display: inline-block;
				border: 1px solid red;
				width: 100px;
				height: 100px;
			}
		</style>
		
	</head>
	<body>
		
		<a href="">百度</a>
		<a href="">新浪</a>
		<a href="">腾讯</a>
		
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		<div>人工智能</div>
		
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	</body>
</html>